neiyou_user_web/app/Models/UserDailyDataFlow.php

<?php

namespace App\Models;

use Illuminate\Database\Eloquent\Model;
use Illuminate\Database\Eloquent\Relations\BelongsTo;

/**
 * 用户每日流量统计
 */
class UserDailyDataFlow extends Model
{
    public const UPDATED_AT = null;
    protected $table = 'user_daily_data_flow';

    public function user(): BelongsTo
    {
        return $this->belongsTo(User::class);
    }

    public function node(): BelongsTo
    {
        return $this->belongsTo(Node::class);
    }

    // 用户每天使用总流量
    public function scopeUserDaily($query, $uid)
    {
        return $query->whereUserId($uid)->whereNodeId(null);
    }
}